Added npr provider

README.md

@@ -237,6 +237,7 @@ Custom providers require a few things:
 * nhaccuatui
 * npm
 * npmsearch
+* npr
 * nvd
 * overstock
 * packagist

providers/npr/npr.go

@@ -0,0 +1,20 @@
+package npr
+
+import (
+	"fmt"
+	"net/url"
+
+	"github.com/zquestz/s/providers"
+)
+
+func init() {
+	providers.AddProvider("npr", &Provider{})
+}
+
+// Provider merely implements the Provider interface.
+type Provider struct{}
+
+// BuildURI generates a search URL for NPR.
+func (p *Provider) BuildURI(q string) string {
+	return fmt.Sprintf("http://www.npr.org/templates/search/index.php?searchinput=%s", url.QueryEscape(q))
+}

s.go

@@ -63,6 +63,7 @@ import (
 	_ "github.com/zquestz/s/providers/nhaccuatui"
 	_ "github.com/zquestz/s/providers/npm"
 	_ "github.com/zquestz/s/providers/npmsearch"
+	_ "github.com/zquestz/s/providers/npr"
 	_ "github.com/zquestz/s/providers/nvd"
 	_ "github.com/zquestz/s/providers/overstock"
 	_ "github.com/zquestz/s/providers/packagist"